Indexof in oracle?
Hi,
Does oracle has indexof function? I need to return the position of a character in a string.
Thanks.
You can use a FOR LOOP to process the str2 with the following in the statement. [FOR i = 1 TO LENGTH(str2) LOOP]
1) Use a variable to track the start position of the string, ln_start_pos
2) Use INSTR command to search 'COMMA' position in str2, ln_end_pos
3) Use SUBSTR command to obtain value, lv_str = SUBSTR(str, ln_start_pos, ln_end_pos - ln_start_pos); ln_start_pos = ln_end_pos + 1
4) If ln_end_pos returns 0, e.g. it can be the last value in str2 or it can be the only value in str2 then lv_str = SUBSTR(str, ln_start_pos)
5) You can use lv_str with the INSTR to search for position in str1
Similar Messages
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How to insert a image file into oracle database
hi all
can anyone guide me how to insert a image file into oracle database now
i have created table using
create table imagestore(image blob);
but when inserting i totally lost don't know what to do how to write query to insert image fileHi I don't have time to explain really, I did have to do this a while ago though so I will post a code snippet. This is using the commons file upload framework.
Firstly you need a multi part form data (if you are using a web page). If you are not using a web page ignore this bit.
out.println("<form name=\"imgFrm\" method=\"post\" enctype=\"multipart/form-data\" action=\"FileUploadServlet?thisPageAction=reloaded\" onSubmit=\"return submitForm();\"><input type=\"FILE\" name=\"imgSource\" size='60' class='smalltext' onKeyPress='return stopUserInput();' onKeyUp='stopUserInput();' onKeyDown='stopUserInput();' onMouseDown='noMouseDown(event);'>");
out.println(" <input type='submit' name='submit' value='Submit' class='smalltext'>");
out.println("</form>"); Import this once you have the jar file:
import org.apache.commons.fileupload.*;Now a method I wrote to upload the file. I am not saying that this is correct, or its the best way to do this. I am just saying it works for me.
private boolean uploadFile(HttpServletRequest request, HttpSession session) throws Exception {
boolean result = true;
String fileName = null;
byte fileData[] = null;
String fileUploadError = null;
String imageType = "";
String error = "";
DiskFileUpload fb = new DiskFileUpload();
List fileItems = fb.parseRequest(request);
Iterator it = fileItems.iterator();
while(it.hasNext()){
FileItem fileItem = (FileItem)it.next();
if (!fileItem.isFormField()) {
fileName = fileItem.getName();
fileData = fileItem.get();
// Get the imageType from the filename extension
if (fileName != null) {
int dotPos = fileName.indexOf('.');
if (dotPos >= 0 && dotPos != fileName.length()-1) {
imageType = fileName.substring(dotPos+1).toLowerCase();
if (imageType.equals("jpg")) {
imageType = "jpeg";
String filePath = request.getParameter("FILE_PATH");
session.setAttribute("filePath", filePath);
session.setAttribute("fileData", fileData);
session.setAttribute("fileName", fileName);
session.setAttribute("imageType", imageType);
return result;
} And now finally the method to actually write the file to the database:
private int writeImageFile(byte[] fileData, String fileName, String imageType, String mode, Integer signatureIDIn, HttpServletRequest request) throws Exception {
//If the previous code found a file that can be uploaded then
//save it into the database via a pstmt
String sql = "";
UtilDBquery udbq = getUser(request).connectToDatabase();
Connection con = null;
int signatureID = 0;
PreparedStatement pstmt = null;
try {
udbq.setUsePreparedStatements(true);
con = udbq.getPooledConnection();
con.setAutoCommit(false);
if((!mode.equals("U")) || (mode.equals("U") && signatureIDIn == 0)) {
sql = "SELECT SEQ_SIGNATURE_ID.nextval FROM DUAL";
pstmt = con.prepareStatement(sql);
ResultSet rs = pstmt.executeQuery();
while(rs.next()) {
signatureID = rs.getInt(1);
if (fileName != null && imageType != null) {
sql = "INSERT INTO T_SIGNATURE (SIGNATURE_ID, SIGNATURE) values (?,?)";
InputStream is2 = new ByteArrayInputStream(fileData);
pstmt = con.prepareStatement(sql);
pstmt.setInt(1, signatureID);
pstmt.setBinaryStream(2, is2, (int)(fileData.length));
pstmt.executeUpdate();
pstmt.close();
con.commit();
con = null;
if(mode.equals("U") && signatureIDIn != 0) {
signatureID = signatureIDIn.intValue();
if (fileName != null && imageType != null) {
sql = "UPDATE T_SIGNATURE SET SIGNATURE = ? WHERE SIGNATURE_ID = ?";
InputStream is2 = new ByteArrayInputStream(fileData);
pstmt = con.prepareStatement(sql);
pstmt.setBinaryStream(1, is2, (int)(fileData.length));
pstmt.setInt(2, signatureID);
pstmt.executeUpdate();
pstmt.close();
con.commit();
con = null;
} catch (Exception e) {
con = null;
throw new Exception(e.toString());
return signatureID;
} -
Error while opening the ORACLE application
hi
when i am opening the Oracle application(DB & oracle forms) -frm-40815 message is coming and when i say enter and it is asking me database details. I checked the oracle services and they are in started state and server path is also pinging but i am not able to open the application. so i restarted the server .
After restarting the server the application started working fine.
But this is happening daily when the day started . Please let me know if any thing i need to check.Thanks John, that's the solution. For some reason I'd forgotten that DCErrorHandlerImpl exists in the controller layer, not the model layer, so it makes perfect sense to override it and do the redirect.
Here's what I came up with:
@Override
public void reportException(DCBindingContainer dCBindingContainer,
Exception exception) {
try {
String message = exception.getMessage();
if (message.indexOf("JBO-26061") >= 0) {
FacesContext.getCurrentInstance().getExternalContext().redirect("faces/ErrorPageJDBCFailure.jspx");
} else
super.reportException(dCBindingContainer, exception);
} catch (IOException e) {
}The following OTN post shows some other methods to do the redirect: JSF forward Vs redirect
Cheers!
CM. -
Error while Shell executing from Oracle Using java proc
Hi All,
After a long time I'm here again.
I'm facing one strange problem.
SQL>
SQL> select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for Linux: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
Elapsed: 00:00:00.01
SQL>
SQL>And, the purpose of this procedure is to execute shell command from PL/SQL application.
It seems that this procedure is able to execute shell commands like *'pwd'*.
But, when it comes to other commands like *'ls -lrt'* or *'sqlldr'* it throws error.
Kindly find the following details -
SQL> declare
2 err_cd number;
3 err_desc varchar2(500);
4 begin
5 dbms_java.set_output(1000000);
6 host(p_command => '/a/mis/Sqlloader_script/loader_command/ST_det.sh');
7 dbms_output.put_line('Successfully Executed SQL Loader Command');
8 exception
9 when others then
10 err_cd := 1;
11 err_desc := substr(sqlerrm,1,500);
12 dbms_output.put_line(err_desc);
13 end;
14 /
Process err :/a/mis/Sqlloader_script/loader_command/ST_det.sh: line 19: sqlldr: No such file or directory
Successfully Executed SQL Loader Command
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.11
SQL>
SQL> declare
2 err_cd number;
3 err_desc varchar2(500);
4 begin
5 dbms_java.set_output(1000000);
6 host(p_command => 'pwd');
7 dbms_output.put_line('Successfully Executed SQL Loader Command');
8 exception
9 when others then
10 err_cd := 1;
11 err_desc := substr(sqlerrm,1,500);
12 dbms_output.put_line(err_desc);
13 end;
14 /
Process out :/home/oracle/app/oracle/product/11.2.0/dbhome_1/dbs
Successfully Executed SQL Loader Command
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.11
SQL>But, the file exists in the following path -
SQL> !ls -lrt /a/mis/Sqlloader_script/loader_command/ST_det.sh
-rwxrwxr-x 1 oracle root 1315 Apr 13 13:40 /a/mis/Sqlloader_script/loader_command/ST_det.shAny idea?
Where is the privileges that i need to give to the current user?
When i directly execute the Sql Loader from the oracle o/s - it ran successfully.
[oracle@pult loader_command]$ /a/mis/Sqlloader_script/loader_command/ST_det.sh
SQL*Loader: Release 11.2.0.1.0 - Production on Fri Apr 13 14:59:19 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Commit point reached - logical record count 64
Commit point reached - logical record count 128
Commit point reached - logical record count 192
Commit point reached - logical record count 256
Commit point reached - logical record count 320
Commit point reached - logical record count 384
Commit point reached - logical record count 448
Commit point reached - logical record count 512
Commit point reached - logical record count 576
Commit point reached - logical record count 640
Commit point reached - logical record count 704
Commit point reached - logical record count 732
Succesful execution of Loading.
[oracle@pult loader_command]$
[oracle@pult loader_command]$Thanks in advance.This is a generic java proc.
It works well with windows.
But, facing this problem in Linux.
Procedure looks like -
create or replace and compile java source named host as
import java.io.*;
public class Host {
public static void executeCommand(String command) {
try {
String[] finalCommand;
if (isWindows()) {
finalCommand = new String[4];
finalCommand[0] = "C:\\windows\\system32\\cmd.exe"; // Windows XP/2003
finalCommand[1] = "/y";
finalCommand[2] = "/c";
finalCommand[3] = command;
else {
finalCommand = new String[3];
finalCommand[0] = "/bin/bash";
finalCommand[1] = "-c";
finalCommand[2] = command;
final Process pr = Runtime.getRuntime().exec(finalCommand);
pr.waitFor();
new Thread(new Runnable(){
public void run() {
BufferedReader br_in = null;
try {
br_in = new BufferedReader(new InputStreamReader(pr.getInputStream()));
String buff = null;
while ((buff = br_in.readLine()) != null) {
System.out.println("Process out :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_in.close();
catch (IOException ioe) {
System.out.println("Failed to print.");
ioe.printStackTrace();
finally {
try {
br_in.close();
} catch (Exception ex) {}
}).start();
new Thread(new Runnable(){
public void run() {
BufferedReader br_err = null;
try {
br_err = new BufferedReader(new InputStreamReader(pr.getErrorStream()));
String buff = null;
while ((buff = br_err.readLine()) != null) {
System.out.println("Process err :" + buff);
try {Thread.sleep(100); } catch(Exception e) {}
br_err.close();
catch (IOException ioe) {
System.out.println("Process error.");
ioe.printStackTrace();
finally {
try {
br_err.close();
} catch (Exception ex) {}
}).start();
catch (Exception ex) {
System.out.println(ex.getLocalizedMessage());
public static boolean isWindows() {
if (System.getProperty("os.name").toLowerCase().indexOf("windows") != -1)
return true;
else
return false;
};Looking for your reply. -
Retrieve Client IP Address in a Oracle WebServices Manager Custom Policy
Hi everybody,
For some reasons i had to implement a custom policy in the OWSM, to restrict the access to webservices by Client IP Addresses. I´ve been following the examples for custom policies mentioned in the books: "Oracle Web Services Manager, Oracle Web Services Manager" by Sitaraman Lakshminarayanan, and the "Oracle® Web Services Manager Extensibility Guide 10g (10.1.3.3.0)" by Oracle. I followed the examples mentioned in those books to implement my Custom policy, the policy is successfully deployed to OWSM and it works, only by the issue that when i want to retrieve the Client Ip address it returns null, and following the example by the Oracle Guide, the HttpServletRequest its also returns null, im desperated because in every site that i finally find some info about it, quotes any of these 2 examples in those books, and mine doesnt work! this is the code of the custom policy, i´ve combined the 2 aproaches:
package project1;
import com.cfluent.ccore.util.logging.ILogger;
import com.cfluent.ccore.util.logging.Level;
import com.cfluent.ccore.util.logging.LogManager;
import com.cfluent.pipelineengine.container.MessageContext;
import com.cfluent.policysteps.sdk.AbstractStep;
import com.cfluent.policysteps.sdk.Fault;
import com.cfluent.policysteps.sdk.IMessageContext;
import com.cfluent.policysteps.sdk.IResult;
import com.cfluent.policysteps.sdk.InvocationStatus;
import com.cfluent.policysteps.sdk.Result;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;
import javax.servlet.http.HttpServletRequest;
public class CustomPolicy extends AbstractStep {
private static String CLASSNAME = CustomPolicy.class.getName();
private static ILogger LOGGER = LogManager.getLogger(CLASSNAME);
private String allowedIpAddress = null;
private String allowedRoleName = null;
private String protectedServiceMethodName = null;
public CustomPolicy() {
public void init() throws IllegalStateException {
// nothing to initialize
public void destroy() {
* This is the main method which will validate that the request is coming from
* the correct IP Address and has permission to access the specified metod.
public IResult execute(IMessageContext messageContext) throws Fault {
LOGGER.entering(CLASSNAME, "execute");
Result result = new Result();
result.setStatus(IResult.FAILED); //initialize result
String processingStage = messageContext.getProcessingStage();
LOGGER.log(Level.INFO, "Processing stage is " + processingStage);
HttpServletRequest httpServletRequest = (HttpServletRequest)
messageContext.getProperty("javax.servlet.request");
String remoteAddr = httpServletRequest.getHeader("Host");
LOGGER.log(Level.SEVERE, "Dir IP:"+remoteAddr);
String remoteHost = httpServletRequest.getRemoteHost();
LOGGER.log(Level.INFO, "ADDR" + remoteAddr+ "HOST"+remoteHost);
boolean isRequest =
(IMessageContext.STAGE_REQUEST.equals(messageContext.getProcessingStage()) ||
IMessageContext.STAGE_PREREQUEST.equals(messageContext.getProcessingStage()));
//Execute the step Only when its a Request pipeline else return success
if (!isRequest) {
result.setStatus(IResult.SUCCEEDED);
return result;
MessageContext msgCtxt = (MessageContext)messageContext;
String _MethodName = msgCtxt.getRequest().getMethodName();
LOGGER.log(Level.INFO,
"Writing Allowed IP Addr before creating SOAP header " +
allowedIpAddress);
LOGGER.log(Level.INFO,
"Writing Remote IP Addr before creating SOAP header " +
msgCtxt.getRemoteAddr());
/*LOGGER.log(Level.INFO,
"Writing Remote IP Addr before creating SOAP header " +
remoteAddr);*/
String cadTempo = allowedIpAddress;
Vector vect = new Vector();
for (int i = 0; i < allowedIpAddress.length(); i++) {
if (cadTempo.indexOf(",") != -1) {
//vect.add(cadTempo.substring(0, cadTempo.indexOf(",") - 1));
vect.add(cadTempo.substring(0, cadTempo.indexOf(",")));
cadTempo =
cadTempo.substring(cadTempo.indexOf(",") + 1, cadTempo.length());
LOGGER.log(Level.INFO,
"AQUI111");
} else {
if (!cadTempo.equalsIgnoreCase("")) {
vect.add(cadTempo);
LOGGER.log(Level.INFO,
"AQUI222");
break;
for(int i=0;i<vect.size();i++){
String temp = (String)vect.get(i);
if (temp.equals(msgCtxt.getRemoteAddr()) &&
_MethodName.equals(protectedServiceMethodName)) {
LOGGER.log(Level.INFO,
"AQUI333");
result.setStatus(IResult.SUCCEEDED);
break;
} else {
msgCtxt.getInvocationStatus().setAuthorizationStatus(InvocationStatus.FAILED);
LOGGER.log(Level.INFO,
"AQUI444");
/*if(allowedIpAddress!=null){
result.setStatus(IResult.SUCCEEDED);
/*if (allowedIpAddress.equals(msgCtxt.getRemoteAddr()) &&
_MethodName.equals(protectedServiceMethodName)) {
result.setStatus(IResult.SUCCEEDED);
} else {
msgCtxt.getInvocationStatus().setAuthorizationStatus(InvocationStatus.FAILED);
// Set the result to SUCCESS
//result.setStatus(IResult.SUCCEEDED);
return result;
public String getIpAddress() {
return allowedIpAddress;
public void setIpAddress(String IpAddress) {
this.allowedIpAddress = IpAddress;
LOGGER.log(Level.INFO, "IP Address is.. " + allowedIpAddress);
public String getServiceMethodName() {
return protectedServiceMethodName;
public void setServiceMethodName(String serviceMethodName) {
this.protectedServiceMethodName = serviceMethodName;
public String getRoleName() {
return allowedRoleName;
public void setRoleName(String roleName) {
this.allowedRoleName = roleName;
And the xml:
<csw:StepTemplate xmlns:csw="http://schemas.confluentsw.com/ws/2004/07/policy"
name="Custom authenticate step" package="project1"
timestamp="Oct 31, 2005 05:00:00 PM" version="1"
id="0102030405">
<csw:Description>Custom step that authenticates the user against the
credentials entered here. This step requires Extract
credentials to be present before it in the request pipeline.</csw:Description>
<csw:Implementation>project1.CustomPolicy</csw:Implementation>
<csw:PropertyDefinitions>
<csw:PropertyDefinitionSet name="Basic Properties">
<csw:PropertyDefinition name="Enabled" type="boolean">
<csw:Description>If set to true, this step is enabled</csw:Description>
<csw:DefaultValue>
<csw:Absolute>true</csw:Absolute>
</csw:DefaultValue>
</csw:PropertyDefinition>
</csw:PropertyDefinitionSet>
<csw:PropertyDefinitionSet name="Custom Access Rules">
<csw:PropertyDefinition name="IpAddress" type="string" isRequired="true">
<csw:DisplayName>IpAddress</csw:DisplayName>
<csw:Description>IP Address that is allowed access</csw:Description>
<csw:DefaultValue>
<csw:Absolute>192.168.0.1</csw:Absolute>
</csw:DefaultValue>
</csw:PropertyDefinition>
<csw:PropertyDefinition name="ServiceMethodName" type="string"
isRequired="true">
<csw:DisplayName>ServiceMethodName</csw:DisplayName>
<csw:Description>Service Method Name that is Protected (Secured)</csw:Description>
<csw:DefaultValue>
<csw:Absolute>getTime</csw:Absolute>
</csw:DefaultValue>
</csw:PropertyDefinition>
</csw:PropertyDefinitionSet>
</csw:PropertyDefinitions>
</csw:StepTemplate>
Please any tip or idea is welcome, thanks in advance for the help.
Carlos.Hi again
copied your code for testing. And it works fine.
So both the code and policy-step definition is fine, log output below.
What is your log output?
Using soapui to send the request will give the ip of my localhost, using the test client will give the ip of the server, because that is the actual client.
I guess the server ip is 192.168.0.1 in your case, as you are testing from test console.
<b>anyway, results from SOAPUI:</b>
2009-05-19 09:52:15,096 FINE [HTTPThreadGroup-4] CSWComponent - Executing policy step. Policy='SID0003004', Step Name='Custom Policy Step', Step Class='com.*.soa.wsm.CustomPolicy'
2009-05-19 09:52:15,096 FINER [HTTPThreadGroup-4] wsm.CustomPolicy - com.*.soa.wsm.CustomPolicy execute:ENTERING
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - Processing stage is Request
2009-05-19 09:52:15,096 SEVERE [HTTPThreadGroup-4] wsm.CustomPolicy - Dir IP:hostname.domain:8890
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - ADDRhostname.domain:8890HOST10.47.89.116
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - MethodName=getHostNameElement
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - Writing Allowed IP Addr before creating SOAP header 10.47.89.116, 192.168.0.1
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - Writing Remote IP Addr before creating SOAP header 10.47.89.116
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI111
2009-05-19 09:52:15,096 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI222
2009-05-19 09:52:15,097 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI333
2009-05-19 09:52:15,097 FINER [HTTPThreadGroup-4] agent.Agent - com.cfluent.agent.Agent intercept:ENTERING
<b>But if I use the test client the remote IP would be 10.47.137.50 and execution fails, as code is written</b>
<i>
2009-05-19 09:54:12,266 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - Writing Allowed IP Addr before creating SOAP header 10.47.89.116, 192.168.0.1
2009-05-19 09:54:12,266 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - Writing Remote IP Addr before creating SOAP header 10.47.137.50
2009-05-19 09:54:12,267 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI111
2009-05-19 09:54:12,267 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI222
2009-05-19 09:54:12,267 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI444
2009-05-19 09:54:12,267 INFO [HTTPThreadGroup-4] wsm.CustomPolicy - AQUI444
2009-05-19 09:54:12,267 FINE [HTTPThreadGroup-4] CSWComponent - Step execution failed: Policy=[SID0003004] Pipeline=[Request] Step Name=[Custom Policy Step] Step Class=[com.tandberg.soa.wsm.CustomPolicy]
2009-05-19 09:54:12,267 FINER [HTTPThreadGroup-4] common.PrepareForServiceStep - Step PrepareForServiceStep called
</i> -
How to add an image file to Oracle db?
Need help urgently....Anybody knows how to add an image file (example: jpg)into one of the fields in Oracle database??
This will do the job..
package forum;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;
import oracle.jdbc.driver.*;
//import oracle.sql.*;
Wanneer een request.getInputStream wordt geconferteerd naar een "String" (zie later) dan ziet de output in tekstformaat er als volgt uit:
-----------------------------7d280152604f4 Content-Disposition: form-data; name="oploadfile"; filename="C:\WINNT\Profiles\mvo\Desktop\boodschap.txt" Content-Type: text/plain Deze boodschap dient te worden ge-insert in de database. -----------------------------7d280152604f4 Content-Disposition: form-data; name="StadID" 1234 -----------------------------7d280152604f4 Content-Disposition: form-data; name="SuccessPage" /forum/error.jsp -----------------------------7d280152604f4--
of opgesplitst
contentType........... multipart/form-data; boundary=---------------------------7d235ade00f0
filename.............. "C:\Documents and Settings\Administrator\Desktop\boodschap.txt"
MIME type............. text/plain
Wat in database moet.. Dit is de eigenlijke boodschap die moet worden ge-insert in de database.
Eind boundary......... -----------------------------7d235ade00f0 Content-Disposition: form-data; name="file1"; filename="" Content-Type: application/octet-stream -----------------------------7d235ade00f0--
We gaan achtereenvolgens:
1. Kijken of het van het "multipart/form-data" type is (uploaden) en strippen van eerste boundery.
1.a Geen "multipart/form-data" ? dan... error message
1.b Groter dan MAX_SIZE ?..dan .. error message
2. Filenaam van de te uploaden file uitlezen
3. Mimetype bepalen en bepalen in welke positie van de string het Mimetype ophoudt, cq waar te uploaden file begint
4. Bepalen waar eind boundery begint
5. De eigenlijke file uitlezen
6. Terug converteren naar bytes
public class WriteBlob extends HttpServlet {
public static final int MAX_SIZE = ParameterSettings.imageUpload;
String successMessage = "";
public void init(ServletConfig config) throws ServletException {
super.init(config);
* Process the HTTP Get request
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
DataInputStream in = null;
FileOutputStream fileOut= null;
PrintWriter out = response.getWriter();
int kb_size = 0;
boolean pass2 = true;
String message = "";
String responseRedirect = "/forum/uploaden.jsp?message="+" Uploaden geslaagd";
try
//get content type of client request
String contentType = request.getContentType();
// Start stap 1...content type is multipart/form-data
if(contentType != null && contentType.indexOf("multipart/form-data") != -1)
//open input stream
in = new DataInputStream(request.getInputStream());
//get length of content data
int formDataLength = request.getContentLength(); // totale lengte van de inputstream
//initieer een byte array om content data op te slaan
byte dataBytes[] = new byte[formDataLength];
//read file into byte array
int bytesRead = 0;
int totalBytesRead = 0;
int sizeCheck = 0;
while (totalBytesRead < formDataLength)
//kijken of de file niet te groot is
sizeCheck = totalBytesRead + in.available();
if (sizeCheck > MAX_SIZE)
pass2 = false;
message = "Sorry. U kunt slechts bestanden uploaden tot een grootte van 500KB";
responseRedirect = "/forum/uploaden.jsp?message="+message;
bytesRead = in.read(dataBytes, totalBytesRead,formDataLength);
totalBytesRead += bytesRead;
if (pass2==true)
kb_size = (int)(formDataLength/1024);
//create string from byte array for easy manipulation
String file = new String(dataBytes);
/*get boundary value (boundary is a unique string that separates content data)
contentType........... multipart/form-data; boundary=---------------------------7d235ade00f0
int lastIndex = contentType.lastIndexOf("=");
String boundary = contentType.substring(lastIndex+1, contentType.length());
// Stap 2.....bepaal de naam van de upload file
// filename.............. "C:\Documents and Settings\Administrator\Desktop\boodschap.txt"
String saveFile = file.substring(file.indexOf("filename=\"")+10);
saveFile = saveFile.substring(0,saveFile.indexOf("\n"));
saveFile = saveFile.substring(saveFile.lastIndexOf("\\")+1,saveFile.indexOf("\"")); //naam van de file...boodschap.txt
String saveFileName = saveFile;
// Stap 3..Bepaal MIME Type en de positie van eind mime type in string
voorbeeld: -----------------------------7d23d21220524 Content-Disposition: form-data; name="file0"; filename="C:\WINNT\Profiles\mvo\Desktop\z clob.txt" Content-Type: text/plain
String restant = "";
int pos; //position in upload file
// bijv .. filename="C:\Documents and Settings\Administrator\Desktop\boodschap.txt"
pos = file.indexOf("filename=\"");
//find position of content-disposition line
pos = file.indexOf("\n",pos)+1; // eing file naam + spatie
// onderstaand geeft bijv Content-Type: text/plain
restant = file.substring(pos,file.indexOf("\n",pos)-1);
restant = restant.substring(restant.indexOf(":")+2,restant.length()); // MIME type
String mimeType = restant;
//find position of eind content-type line
pos = file.indexOf("\n",pos)+1;
//find position of blank line
pos = file.indexOf("\n",pos)+1;
int start = pos;
// Stap 4 eind boundary
/*find the location of the next boundary marker (marking the end of the upload file data)*/
int boundaryLocation = file.indexOf(boundary,pos)-4; //waarom -4 ..? ziet er uit als linebreak spatie--boundary=-----------------------------7d21c9ae00f0
// Stap 5 en 6..de eigelijke te uploaden file in nieuwe byte file inserten
byte dataBytes2[] = new byte[boundaryLocation-start]; //declareren
for (int i=0;i<(boundaryLocation-start);i++) // inserten BELANGRIJK !!
dataBytes2=dataBytes[start+i];
String next_id = "0";
Statement statement = null;
Connection conn = null;
boolean pass = true;
ResultSet rs = null;
Statement stmt_empty = null;
oracle.sql.BLOB blb = null;
try
int vendor = DriverUtilities.ORACLE;
String username = ConnectionParams.userName;
String password = ConnectionParams.passWord;
String connStr = DriverUtilities.makeURL(vendor);
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(connStr,username, password);
if (conn==null){pass=false;}
} catch (Exception e){out.println("<P>" + "There was an error establishing a connection:");}
if (pass==true)
try
String seq_nextval ="select forum_blob_seq.nextval from dual";
statement = conn.createStatement();
ResultSet rset = statement.executeQuery(seq_nextval);
while (rset.next())
next_id = rset.getString(1);
if (next_id.equals("0"))
message = "Uploaden mislukt !...Er ging wat fout tijdens de interactie met de database";
responseRedirect = "/forum/uploaden.jsp?message="+message;
pass = false;
} catch (Exception e1) { out.println("Error blob1 : "+e1.toString()); };
} // end pass
if (pass==true)
try
Statement stmt2 = conn.createStatement();
String insert_empty_blob = "INSERT INTO test_blob(id "+
",filename "+
",mimetype "+
",kb) "+
"VALUES("+Integer.parseInt(next_id) +
",'"+saveFileName+"'"+
",'"+mimeType+"'"+
","+kb_size+")";
stmt2.executeQuery(insert_empty_blob);
conn.commit();
if (stmt2!= null) {stmt2.close();}else{stmt2.close();pass = false;}
} catch (Exception e2){
message = "Uploaden mislukt !...Er ging wat fout tijdens de interactie met de database";
responseRedirect = "/forum/uploaden.jsp?message="+message;
out.println("<P>" + "2. There was an error inserting mime type:");}
} //end pass
if (pass==true)
try
conn.setAutoCommit(false);
} catch (Exception e3) { pass = false; out.println("Error blob 3: "+e3.toString()); };
} //end pass
if (pass==true)
try
String Query_blob ="Select test_blob FROM test_blob where id="+next_id+" FOR UPDATE";
stmt_empty = conn.createStatement();
rs=stmt_empty.executeQuery(Query_blob);
} catch (Exception e4) {
pass = false;
out.println("Error blob 4: "+e4.toString());
message = "Uploaden mislukt !...Er ging wat fout tijdens de interactie met de database";
responseRedirect = "/forum/uploaden.jsp?message="+message;};
} //end pass
if (pass==true)
try
if (rs.next())
blb = ((OracleResultSet)rs).getBLOB(1);
OutputStream stmBlobStream = blb.getBinaryOutputStream();
try {
int iSize = blb.getBufferSize();
byte[] byBuffer = new byte[iSize];
int iLength = -1;
ByteArrayInputStream stmByteIn = new ByteArrayInputStream(dataBytes2);
try {
// while ( (iLength = in.read(byBuffer, 0, iSize)) != -1 )
while ( (iLength = stmByteIn.read(byBuffer, 0, iSize)) != -1 )
stmBlobStream.write(byBuffer, 0, iLength);
stmBlobStream.flush();
} // end while
} catch (Exception e5) {
pass=false;
out.println("Error blob 5: "+e5.toString());
message = "Uploaden mislukt !...Er ging wat fout tijdens de interactie met de database";
responseRedirect = "/forum/uploaden.jsp?message="+message; }
finally { conn.commit(); }
} catch (Exception e6) { out.println("Error blob 6: "+e6.toString()); };
} //end if rs.next()
else { throw new SQLException("Could not locate message record in database."); }
} catch (Exception e7) { out.println("Error blob : "+e7.toString()); };
} // end pass
} // end pass2
else //request is not multipart/form-data
message = "Uploaden mislukt !...Gegevens niet verstuurd via multipart/form-data.";
responseRedirect = "/forum/error.jsp?message="+message;
out.println("Request not multipart/form-data.");
catch(Exception e)
try
//print error message to standard out
out.println("Error in doPost: " + e);
//send error message to client
out.println("An unexpected error has occurred.");
out.println("Error description: " + e);
}catch (Exception f) {}
response.sendRedirect(responseRedirect);
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
doPost(request,response);
Regards
Martin -
How to insert and retreive zip files in to blob column in oracle database?
This is the code to retrieve
while (rs.next() ) {
Blob fileBlobContent = rs.getBlob(1);
String fileName = rs.getString(2);
String value = rs.getString(3);
long fileNum = new Long(value).longValue();
java.io.InputStream is =
((oracle.sql.BLOB) fileBlobContent).getBinaryStream();
FileOutputStream fos =
new FileOutputStream("c:\\temp\\"+fileName);
int c = -1;
while ((c = is.read()) != -1) {
fos.write(c);
This is the code to insert into the row aftre inserting empty blob
// step 3 - now put the contents of the file
int length = 0;
int buff_size = 1024;
//Writer out_clob = ((oracle.sql.CLOB)fileCobContent).getCharacterOutputStream();
OutputStream outstream = ((oracle.sql.BLOB) fileBlobContent).getBinaryOutputStream();
long chars_read = data.length();
byte[] buffer = new byte[buff_size];
while ((length+buff_size) < chars_read) {
outstream.write(buffer, length, buff_size);
length += buff_size;
//outstream.flush();
// write remaining data
int remaining = (int)(chars_read-length);
outstream.write(buffer, length, remaining);
// steps 4-5:
outstream.flush();
Any help is greatly appreciated. Thanks!String localStrFile = importFormFileArg.getFileName();
try
localStrFileExt = localStrFile .substring(localStrFile.indexOf(".") + 1);
localInputStream = importFormFileArg.getInputStream();
localBr = new BufferedReader(
new InputStreamReader( localInputStream));
/** Read line by line and count the tokens present */
while ((localStrReadLine = localBr.readLine()) != null)
localIntRecords++;
/* parse the file contents with the delimiter comma */
if ("xls".equalsIgnoreCase(localStrFileExt))
localIsMandatoryPresent = isMandatoryFieldsPresent(
localStrReadLine, ',');*/
System.out.println(localStrReadLine+" first \n\n\n ");
localStk = new StringTokenizer(
localStrReadLine, "\t");
StringTokenizer localStk1 = new StringTokenizer(
localStrReadLine, ",");
// here i am unable to getting the records pls any body helpme }
Edited by: mulamahi on Oct 26, 2007 12:32 AM -
Urgent Handling Arabic chars in Oracle 9i
Hi
I am having an Oracle Database with DB Character as AR8MSWIN1256 and NLS Charset as UTF8.
This is for supporting both Arabic and English letters in the databse.
I am using Oracle Thin JDBC Driver for inserting and fetching data from Oracle DB.
I have 2 tables as follows:=
create table News
CategoryCode Varchar2(3) References Category_Master(CategoryCode),
Headline Varchar2(255) Primary Key,
HeadlineNo Number(5),
Author Varchar2(100),
NewsDate Varchar2(40),
Article Varchar2(1000),
Summary Varchar2(1000),
HeadlineTimeStamp Date,
LinkToStory Varchar2(175)
create table Category_Master
CategoryCode Varchar2(3) Primary Key,
CategoryName Varchar2(75),
UrlLink Varchar2(175)
I have a text file as follows:=
AFR أفريقيا
AME الأميركتان
ARA الوطن العربي
ART الثقافة والفن
ASI آسيا والباسيفيك
BUS الاقتصاد والأعمال
EUR أوروبا وإسرائيل
HEA الطب والصحة
SCI العلوم والتكنولوجيا
SPO الرياضة
Database.url jdbc:oracle:thin:@localhost:1521:Test2
Database.username system
Database.password manager
I want to read this txt file using Java in a something like this
InputStream is = ArabicCategoryInsert.class.getResourceAsStream("CategoryCode.txt");
properties.load(is);
String catCode1 = (String)properties.getProperty("AFR");
and Then I want to insert into the database with a statement like this
String sqlStatement1 = "insert into Category_Master(CategoryCode,CategoryName,UrlLink)
values('" + valueCode1 + "','" + catCode1 + "','" + urllink + "')";
Once This is done , I want to parse an XML file named "FinalXmlFile.xml".
The xml structure is something like this:=
<story>
<category>الاقتصاد والأعمال</category>
<headline>الأسهم الأوروبية تهوي مع تنامي الغموض إزاء الحرب</headline>
<summary>هوت الأسهم الأوروبية عامة مع تنامي تكهنات في الأسواق بإمكانية إرجاء الحرب على العراق، ما هدأ من وتيرة صعود النفط وأعطى دفعة للدولار. ويعني إرجاء الحرب استمرار الشكوك التي تعوق استثمار الشركات واستهلاك الأفراد.</summary>
<type>أخبار</type>
<newsdate>12/03/2003</newsdate>
</story>
The parsing code is like this (I am using SAX API for Java)
//characters method in Pasring Code========================================
public void characters(char buf[], int offset, int len) throws SAXException
String str = new String( buf,offset,len ) ;
byte b[] =null;
String st = null;
try
b = str.getBytes("Cp1256");
st = new String(b);
}catch ( java.io.UnsupportedEncodingException ue)
System.out.println("UnsupportedEncodingException ");
st = new String(buf,offset,len);
if (recognisedTopElementStarted && storyStarted && recognisedElementStarted )
buffer.append ( st ) ;
//=========================================================================
Now in my code When I parse the finalxmlfile.xml file there i am fething the different arabic categories
from Database code and comparing it with the parsed category name as stored in <category></category> tag.
the fetchhing si happening like this:=
String sqlString = "Select * From Category_Master ";
rs = st.executeQuery ( sqlString );
while(rs.next())
categoryCode=(rs.getString("CategoryCode")).trim();
categoryName = new String(rs.getString("CategoryName").getBytes("Cp1256")) ;
h.put(categoryName,categoryCode); // stored under the KEY arabic name of category
Now these 2 arabic categories are one from xml file and one obtained are mathching when i use equalsIgnoreCase()
operator.
and hence i try to store the values stored in <headline></headline> tag and i try to insert the new story object
with something like this:=
public static void insertStory(String categoryCode,String headline,int headlineNo,String newsDate ,String summary, String timeStamp)
Connection conn=null;
Statement st=null;
headline = encode(headline);//this replaces ' with '' so that sql query does not fail and returns a new String
try
String sqlString = "Insert into News(CategoryCode,Headline,HeadlineNo,NewsDate,Summary,HeadlineTimeStamp)"
+ " Values("
+ "\'" + categoryCode + "\',"
+ "\'" + headline + "\',"
+ headlineNo + ","
+ "\'" + newsDate + "\',"
+ "\'" + summary + "\',"
+ "TO_DATE(" + "\'"+timeStamp + "\'," + "\'YYYY-MM-DD HH24:MI:SS\'" + ")"
+ ")";
conn= DriverManager.getConnection (DatabaseController.dbURL2, DatabaseController.uName2, DatabaseController.pwd2);
st = conn.createStatement() ;
int cnt = st.executeUpdate (sqlString);
catch ( SQLException e )
System.out.println (" SQL ERROR IN INSERTSTORY: " + e) ;
private static String encode (String s)
if (s.indexOf('\'') != -1 )
StringBuffer sb = new StringBuffer(s.length());
for (int i=0; i< s.length();i++)
char ch = s.charAt(i) ;
sb.append(ch) ;
if (ch == '\'')
sb.append(ch) ;
s = sb.toString() ;
return s ;
Now when i go to sql plus in headline and summary of news table ???? are stored .
Why is this happening
This is my question.
Any help regarding how Oracle and JDBC Thin Driver handles all this will be of immense help to me.
Thanks
MumtazMr Gopal
I am also having the same problem .
If you find the answer pl mail to me
thanks in advance.
Suresh -
How to Find the Current Instance Id in Oracle 10g
Hi,
how to find the current instance id in oracle 10g studio,
I have the below code :
if (InstanceScreenFlow.processInstance.id.id.indexOf(text : ins.id) < 0) {
/// do something
it is saying that "'processInstance' is not a function"
Thanks,
Brijesh Kumar Singh.Why not just pass in the "id" predefined variable into your screenflow? Once you do that you'll be able to refer to it as "id.id" anywhere inside your screenflow.
Dan -
Oracle standard example doesn't work
Hi All,
I am surprsied to see that following standard example from Oracle doesn't work as expected. http://www.oracle.com/technology/products/integration/esb/files/stringtoxml.zip
Did any one face same error with it?
Regards,
VigniHi,
The xml string is not valid, you need to place the following part at the beginning of the string:
<?xml version="1.0" encoding="UTF-8"?>
So the first line needs to read:
String in = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<parameters xmlns=\"http://www.tcs.com/WSIF/insurance/IdentifyPolicy/1.0\">\n" +
You also must change the indexOf parts to >=0 instead of >0. the parseString method should be:
public static NodeList parseString1(String inputXML) throws XMLParseException,
SAXException,
IOException {
System.out.println(inputXML);
StringBuffer s4= new StringBuffer(inputXML);
int index = 0;
while(s4.indexOf(">") > 0 || s4.indexOf("<") >= 0){
index = s4.indexOf(">");
if (index>=0)
s4.replace(index,index+4,">");
index = s4.indexOf("<");
if (index >=0)
s4.replace(index,index+4,"<");
System.out.println(s4.toString());
DOMParser parser1 = new DOMParser();
ByteArrayInputStream Bis1 = new ByteArrayInputStream(s4.toString().getBytes());
parser1.parse(Bis1);
XMLDocument xd1= parser1.getDocument();
return (xd1.getChildNodes());
Regards,
Andre -
Attach Forms With Comm Port in Oracle Forms
I am trying to make connection of Oracle forms Builder with my device using comm port but i dnt know the complete procedure to attach the comm with oracle forms also i have no idea to convert asquii data to normal form.Please any one help me to attach comm port with my oracle forms and also convert asqui code which is showing on hyper terminal into normal data.Also I am using oracle forms 6i
Make a java component (PJC) and use a rxtx library (http://rxtx.qbang.org/wiki/index.php/Examples) ...
I have made a PJC to use a RS232 port from oracle forms for Hypercom POS terminal..
Here is my code (in short i will post a component on PJC site (here I can't post a complete code because of 30000 char limit ;) )..
If you look in method "public void init(IHandler handler) " I make a download of rxtxSerial.dll from my forms server and then I call System.loadLibrary("rxtxSerial");"
In other way you must put the dll in windows/system32 path.. This dll is native library for rs232 communication.
If you look at the method "public void doTransaction" you can see the initialization of comm port...
With inputStream and OutputStream you read and write datas to/from your rs232 port..
p.s: the code is not complete but you can see how I made the rs232 communication (also the code is not final ;) )
====================================================
public class PosTerminalPjc extends VBean {
private static final long serialVersionUID = -8814623494538014849L;
Properties res = new Properties();
SerialPort serialPort;
OutputStream os;
InputStream is;
CommPortIdentifier portId;
Enumeration portList;
IHandler mHandler;
Random randomGenerator = new Random();
char STX = 2;
char ETX = 3;
char EOT = 4;
char ACK = 6;
char NAK = 15;
char FS = 28;
private static final ID COMPORT = ID.registerProperty("COMPORT"); // serial port (COM1,COM2,COM3,...)
private static final ID AMOUNT = ID.registerProperty("AMOUNT"); // amount of the transaction (12)
private static final ID TRANSACTIONTYPE = ID.registerProperty("TRANSACTIONTYPE"); // SALE, REFUND
private static final ID EXECUTE = ID.registerProperty("EXECUTE"); // invoke doTransaction();
//Output parameters to form
private static final ID TRANSACTIONPROCESSED = ID.registerProperty("TRANSACTIONPROCESSED");
private static final ID TRANSACTIONFLAG = ID.registerProperty("TRANSACTIONFLAG");
private static final ID TRANSACTIONNUMBER = ID.registerProperty("TRANSACTIONNUMBER");
private static final ID BATCHNUMBER = ID.registerProperty("BATCHNUMBER");
private static final ID TRANSACTIONDATE = ID.registerProperty("TRANSACTIONDATE");
private static final ID TRANSACTIONTIME = ID.registerProperty("TRANSACTIONTIME");
private static final ID TRANSACTIONAMOUNT = ID.registerProperty("TRANSACTIONAMOUNT");
private static final ID CARDDATASOURCE = ID.registerProperty("CARDDATASOURCE");
private static final ID NUMBERCUSTOMERCARD = ID.registerProperty("NUMBERCUSTOMERCARD");
private static final ID EXPIRATIONDATE = ID.registerProperty("EXPIRATIONDATE");
private static final ID TERMINALID = ID.registerProperty("TERMINALID");
private static final ID MERCHANTID = ID.registerProperty("MERCHANTID");
private static final ID COMPANYNAME = ID.registerProperty("COMPANYNAME");
private static final ID SEQUENTIALNUMBER = ID.registerProperty("SEQUENTIALNUMBER");
private static final ID ERRORDESC = ID.registerProperty("ERRORDESC");
//Events
private static final ID EVT_OK = ID.registerProperty("EVT_OK"); //custom event if all ok
private static final ID EVT_ERR = ID.registerProperty("EVT_ERR"); //custom event if error occured
// state machine variables
long l_timeout;
long l_wait_for = 5000; // pos terminal wait for command (5 seconds)
long l_wait_for_transaction = 62000 * 2; // pos terminal timeout
long l_second = 1000; // one second
byte b_retry = 0;
String dataValue = "";
byte[] readBuffer = new byte[2000]; //2000 bytes buffer to read rs232 stream
String comPort = ""; // local variable to store com port name
// (COM1,COM2,...)
String transactionType = "SALE"; // type of transaction to be executed (SALE
// or REFUND) default SALE
String amount = "0"; // default amount value is set to 0
//output paramerers
String transactionProcessed = "";
String transactionFlag = "";
String transactionNumber = "";
String batchNumber = "";
String transactionDate = "";
String transactionTime = "";
String transactionAmount = "";
String cardDataSource = "";
String numberCustomerCard = "";
String expirationDate = "";
String terminalId = "";
String merchandId = "";
String companyName = "";
String sequentialNumber ="";
String errorDescription;
public PosTerminalPjc() {
super();
System.out.println("============================");
System.out.println("== State machine POS v1.0 ==");
System.out.println("== Peter Valencic (c) ==");
System.out.println("== 03.04.2012 ==");
System.out.println("============================");
System.out.println("java.library.path: "+System.getProperty("java.library.path"));
try {
res.load(this.getClass().getResourceAsStream("/res/language.properties")); // load language file
} catch (Exception ex) {
System.err.println("Err loading language.properties file: "
+ ex.toString());
public void init(IHandler handler)
super.init(handler);
this.mHandler = handler;
System.out.println("init handler ok");
System.out.println("code base: "+handler.getCodeBase());
//load dll from codeBase URL
try
String mylibName = "rxtxSerial.dll";
String URLpath = "http://dekani:7777/forms/java/";
System.out.println("URL: "+ URLpath + mylibName);
URL libUrl = new URL(URLpath+mylibName);
System.out.println("libUrlgetFile: " + libUrl.getFile());
File file = new File(mylibName);
System.out.println(file);
if (!file.exists())
file.createNewFile();
URLConnection urlc = libUrl.openConnection();
InputStream in = urlc.getInputStream();
FileOutputStream out = new FileOutputStream(file);
byte[] buffer = new byte[1048];
int read;
while ((read = in.read(buffer)) != -1){
out.write(buffer, 0, read); // write
out.close();
in.close();
System.loadLibrary("rxtxSerial");
catch(Exception exc)
System.err.println("Exception SystemLoadLibrary: " + exc.toString());
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_lib"));
private void doTransaction() throws Exception {
String sequentialNumber = ""+getRandomInteger(1000,9000,randomGenerator);
String phase = null; // initial null value for state machine phase
long l_ack_timeout = 0; //initial value for acknowledge timeout
// com port check
if (getComPort().trim().equalsIgnoreCase("")) {
this.showError(res.getProperty("s_dlg_err_title"),
res.getProperty("s_com_invalid"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_com_invalid"));
dispatchCustomEvent(ce);
return;
// transaction type chek
System.out.println(this.getTransactionType());
if (!getTransactionType().equalsIgnoreCase("REFUND")
& !getTransactionType().equalsIgnoreCase("SALE")
& !getTransactionType().equalsIgnoreCase("TICKET")
& !getTransactionType().equalsIgnoreCase("VOID")
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_tran_invalid_type"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_tran_invalid_type"));
dispatchCustomEvent(ce);
return;
portList = portId.getPortIdentifiers();
while (portList.hasMoreElements()) {
portId = (CommPortIdentifier) portList.nextElement();
System.out.println(portId.getName());
if (portId.getName().equalsIgnoreCase(this.getComPort())) {
System.out.println("Port is used : "
+ portId.isCurrentlyOwned());
serialPort = (SerialPort) portId.open("ComDriver", 2000);
serialPort.setSerialPortParams(9600, SerialPort.DATABITS_7,
SerialPort.STOPBITS_1, SerialPort.PARITY_EVEN);
serialPort.notifyOnDataAvailable(true);
serialPort.notifyOnOutputEmpty(true);
os = serialPort.getOutputStream();
is = serialPort.getInputStream();
break;
if (portId == null) {
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_com_not_found"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_com_not_found"));
dispatchCustomEvent(ce);
return;
else if (portId.getName().equalsIgnoreCase(this.getComPort()) == false)
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_com_not_found"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_com_not_found"));
dispatchCustomEvent(ce);
return;
// state machine infinite loop
while (true)
// SEND DATA TO POS TERMINAL
if (phase == null)
System.out.println("start phase");
byte[] req = null;
//verify transaction type to be SALE or REFUND
//if REFUND then transaction number must be specified
if (getTransactionType().equalsIgnoreCase("SALE")) {
System.out.println("--> SALE send message to the pos terminal");
System.out.println("--> amount: " + amount);
req = protocolStream("000000"+sequentialNumber+"01100" + FS + amount + FS
+ FS + "+0" + FS + "978" + FS + FS + FS + FS + FS
+ FS + FS + ETX);
else if (getTransactionType().equalsIgnoreCase("REFUND")) {
System.out.println("--> REFUND send message to the pos terminal");
System.out.println("--> amount: " + amount);
System.out.println("--> transaction number: " + getTransactionNumber());
req = protocolStream("000000123405100" + getTransactionNumber() + FS + amount
+ FS + FS + "+0" + FS + "978" + FS + FS + FS + FS
+ FS + FS + FS + ETX);
else if (getTransactionType().equalsIgnoreCase("VOID")) {
System.out.println("--> VOID transaction");
System.out.println("--> amount: " + amount);
System.out.println("--> transaction number: " + getTransactionNumber());
req = protocolStream("000000123410100" + getTransactionNumber() + FS + FS + FS + "+0" + FS + "978" + FS + FS + FS + FS
+ FS + FS + FS + ETX);
else if (getTransactionType().equalsIgnoreCase("TICKET")) {
System.out.println("--> TICKET duplicate");
req = protocolStream("000000123413100" + getTransactionNumber() + FS + FS + FS + "+0" + FS + "978" + FS + FS + FS + FS
+ FS + FS + FS + ETX);
else {
//nothing ;)
os.write(req);
os.flush();
l_ack_timeout = System.currentTimeMillis() + 1500;
//wait for half second
Thread.sleep(500);
l_timeout = System.currentTimeMillis() + l_wait_for; //add some time for timeout
phase = "TO_POS_ACK";
System.out.println("phase: " + phase);
}//phase null
//CHECK IF THE TIMEOUT OCCURED
if (phase.equalsIgnoreCase("TO_POS_ACK") & (l_timeout < System.currentTimeMillis()) & (b_retry < 4))
b_retry += 1;
System.out.println("TIMEOUT: " + b_retry);
l_timeout = System.currentTimeMillis() + l_wait_for;
if (b_retry >= 4) {
System.out.println("Timeout occured");
closePort();
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_timeout"));
break;
//CHECK FOR THE ACKNOWLEDGE (FIRST RESPONSE FROM POS TERMINAL)
if (phase.equalsIgnoreCase("TO_POS_ACK") &
(l_ack_timeout < System.currentTimeMillis())) {
try {
int numBytes = 0;
dataValue = "";
while ((numBytes = is.read(readBuffer)) > 0) {
dataValue += new String(readBuffer, 0, numBytes, "ASCII");
if (dataValue.getBytes().length > 0) {
System.out.println("->first byte: " +
dataValue.getBytes()[0]);
System.out.println("total length: " +
dataValue.getBytes().length);
//check for ack byte
if (dataValue.getBytes()[0] == 6) {
System.out.println(
"<--ACKNOWLEDGE received from pos terminal");
phase = "WAIT_FOR_TRANSACTION";
l_timeout = System.currentTimeMillis() + l_wait_for_transaction;
System.out.println("-> wait for transaction response");
} catch (IOException ev) {
//WAIT FOR TIMEOUT ON MESSAGE (watch dog timer)
if (phase.equalsIgnoreCase("WAIT_FOR_TRANSACTION") &
(l_timeout < System.currentTimeMillis())) {
System.out.println(
"Error receiving response from pos terminal!!!");
closePort();
this.showError(res.getProperty("s_dlg_err_title"),
res.getProperty("s_response_error"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_response_error"));
dispatchCustomEvent(ce);
break;
//WAIT FOR SOME DATA TO COME FROM POS TERMINAL OVER RS232
if (phase.equalsIgnoreCase("WAIT_FOR_TRANSACTION")) {
try {
int numBytes = 0;
dataValue = "";
Thread.sleep(500);
while ((numBytes = is.read(readBuffer)) > 0) {
dataValue += new String(readBuffer, 0, numBytes, "ASCII");
if (dataValue.getBytes().length > 0) {
System.out.println("->first byte: " +
dataValue.getBytes()[0] + "|" +
dataValue.getBytes()[1]);
System.out.println("->ascii: " + dataValue);
System.out.println("total length: " +
dataValue.getBytes().length);
if (dataValue.indexOf("PREKINIL UPORABNIK") != -1) {
System.out.println(
"Uporabnik je prekinil povezavo!");
closePort();
//transaction cancelled by user s_user_cancel
this.showError(res.getProperty("s_dlg_err_title"),
res.getProperty("s_user_cancel"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_user_cancel"));
dispatchCustomEvent(ce);
break;
if (dataValue.indexOf("NAPACEN VNOS") != -1) {
System.out.println("Napačen vnos");
closePort();
//invalid user entry
this.showError(res.getProperty("s_dlg_err_title"),
res.getProperty("s_user_invalid_entry"));
if (this.mHandler != null)
CustomEvent ce = new CustomEvent(this.mHandler, EVT_ERR);
this.setErrorDescription(res.getProperty("s_user_invalid_entry"));
dispatchCustomEvent(ce);
break;
if (dataValue.indexOf("PROSIM POCAKAJ") != -1) {
System.out.println("<-- PROSIM POCAKAJ");
continue;
//preberemo podatke iz stringe terminala
if (dataValue.indexOf("SPREJETO") != -1) {
closePort();
System.out.println("<-- TRANSAKCIJA SPREJETA");
System.out.println(dataValue);
StringTokenizer st = new StringTokenizer(dataValue, "\034" );
String dv = st.nextToken();
sequentialNumber = dv.substring(6,10);
transactionProcessed = dv.substring(1, 3);
transactionFlag = dv.substring(13,15);
transactionNumber = dv.substring(15,21);
batchNumber = dv.substring(21,25);
transactionDate = dv.substring(25,31);
transactionTime = dv.substring(31,37);
transactionAmount = st.nextToken();
st.nextToken(); //Amount exponent
st.nextToken(); //Amount currency
cardDataSource = st.nextToken();
numberCustomerCard = st.nextToken();
expirationDate = st.nextToken();
st.nextToken(); // authorization code
terminalId = st.nextToken();
merchandId = st.nextToken();
companyName = st.nextToken();
System.out.println("================");
System.out.println(transactionProcessed);
System.out.println(transactionFlag);
System.out.println(transactionNumber);
System.out.println(batchNumber);
System.out.println(transactionDate);
System.out.println(transactionTime);
System.out.println(transactionAmount);
System.out.println(cardDataSource);
System.out.println(numberCustomerCard);
System.out.println(expirationDate);
System.out.println(terminalId);
System.out.println(merchandId);
System.out.println(companyName);
if (this.mHandler != null)
System.out.println("dispatch custom event");
CustomEvent ce = new CustomEvent(this.mHandler, EVT_OK);
dispatchCustomEvent(ce);
return;
} catch (IOException ev) {
System.err.println("Exception sm: " + ev.toString());
System.out.print('*');
Thread.sleep(200);
}//end state machine loop
* protocolStream prepare the stream to be send over RS232 to POS terminal
* with LRC cheksum control
* @param data
* @return byte[]
private byte[] protocolStream(String data) {
char STX = (char) 0x02;
String tmp = "" + STX + STX + data + "" + getLRC(data);
System.out.println("PStream: " + tmp);
for (int i = 0; i < tmp.getBytes().length; i++) {
System.out.print(tmp.getBytes() + ":");
return tmp.getBytes();
* close port and stream
private void closePort()
try {
serialPort.close();
is.close();
os.close();
} catch (Exception ee) {
* Longitudinal Redundancy Check (LRC)
* @param packet
* @return String
private String getLRC(String packet) {
char[] splitPacket = packet.toCharArray();
char lrc = 0x00;
for (int x = 0; x < splitPacket.length; x++) {
lrc = (char) (lrc ^ splitPacket[x]);
return "" + (char) lrc;
private String paddingString(String s, int n, char c, boolean paddingLeft) {
if (s == null) {
return s;
int add = n - s.length(); // may overflow int size... should not be a
if (add <= 0) {
return s;
StringBuffer str = new StringBuffer(s);
char[] ch = new char[add];
Arrays.fill(ch, c);
if (paddingLeft) {
str.insert(0, ch);
} else {
str.append(ch);
return str.toString();
public boolean setProperty(ID id, Object value)
if (id.toString().equalsIgnoreCase("COMPORT")) {
setComPort((String)value);
System.out.println("RS232 com port: " + getComPort());
return false;
if (id.toString().equalsIgnoreCase("AMOUNT")) {
this.setAmount((String)value);
System.out.println("Amount value: " + getAmount());
return false;
if (id.toString().equalsIgnoreCase("TRANSACTIONTYPE")) {
this.setTransactionType((String)value);
System.out.println("Transaction Type value: " + this.getTransactionType());
return false;
if (id.toString().equalsIgnoreCase("EXECUTE")) {
System.out.println("Invoke pos terminal");
try
doTransaction();
catch(Exception ex)
System.err.println("Execute Exception>> " + ex.toString());
this.showError(res.getProperty("s_dlg_err_title"),res.getProperty("s_gen_exception"));
return false;
return false;
* Display error message inside oracle form
* @param title
* @param exceptionString
private void showError(String title, String exceptionString) {
JOptionPane.showMessageDialog(this, exceptionString, title, 0);
Edited by: peterv6i.blogspot.com on May 8, 2012 10:18 AM
Edited by: peterv6i.blogspot.com on May 8, 2012 10:20 AM
Edited by: peterv6i.blogspot.com on May 8, 2012 10:21 AM -
Hi,
I use ridc to check in file into Oracle Center Content server. There is no problem at the beginning. But after running for several days, there is following error.
I must restart my program to solve this issue.
Can anyone help me solve this problem?
Thanks,
Tony
2013-07-11 12:24:31,189 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
... 19 more
2013-07-11 12:24:33,005 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
... 19 more
2013-07-11 12:24:37,870 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
... 19 more
2013-07-11 12:24:39,722 ERROR [BatchEventHandler] com.edocs.common.api.integration.contmgmt.ContentException: oracle.stellent.ridc.protocol.ProtocolEx
ception: java.io.IOException: Input terminated before being able to read line
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:95)
at com.edocs.common.reporting.batch.BatchEventHandler.processBatchRequest(BatchEventHandler.java:284)
at com.edocs.common.reporting.batch.BatchEventHandler.service(BatchEventHandler.java:138)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.executeInternal(BatchReportProcessorTask.java:156)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask.doProcessTask(BatchReportProcessorTask.java:68)
at com.edocs.pwc.tasks.CommonTask.processTask(CommonTask.java:166)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl.processTask(Unknown Source)
at com.edocs.common.reporting.tasks.batchprocessor.BatchReportProcessorTask_9qwgr6_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.activation.ActivatableServerRef.invoke(ActivatableServerRef.java:85)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:522)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:518)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: oracle.stellent.ridc.protocol.ProtocolException: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:149)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:108)
at com.edocs.common.integration.contmgmt.UCMContentManager.saveContent(UCMContentManager.java:81)
... 17 more
Caused by: java.io.IOException: Input terminated before being able to read line
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readLine(HdaBinderSerializer.java:371)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.readToEnd(HdaBinderSerializer.java:335)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:165)
at oracle.stellent.ridc.model.serialize.HdaBinderSerializer.parseBinder(HdaBinderSerializer.java:71)
at oracle.stellent.ridc.protocol.ServiceResponse.getResponseAsBinder(ServiceResponse.java:126)
... 19 moreThe following is my testing code.
package ebilling;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.SecureRandom;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import oracle.stellent.ridc.IdcClient;
import oracle.stellent.ridc.IdcClientManager;
import oracle.stellent.ridc.IdcContext;
import oracle.stellent.ridc.model.DataBinder;
import oracle.stellent.ridc.model.DataObject;
import oracle.stellent.ridc.model.DataResultSet;
import oracle.stellent.ridc.model.TransferFile;
import oracle.stellent.ridc.protocol.ServiceResponse;
import org.apache.commons.lang.StringUtils;
public class UCMContentManager {
* Check in a file into a Oracle WebCenter Content Server and return content id of uploaded content item in Oracle WebCenter Content Server.
* @param properties The Oracle WebCenter Content Server connection properties.
* @param contentFile This file will be checked in a Oracle WebCenter Content Server.
* @param path The location path of checked in file in Oracle WebCenter Content Server. This path includes the file name.<br>
* For example, "/folder1/folder2/file1.txt". The "file1.txt" is the file name part. <br>
* The file name will be used as dDocName in Oracle WebCenter Server. It must be unique.<br>
* @throws ContentException The exception when uploading file into Oracle WebCenter Content Server.
* @return The content id of uploaded content item in Oracle WebCenter Content Server.
public String saveContent(Properties properties, File contentFile, String path) throws ContentException{
if(path.endsWith(SLASH)) {
throw new ContentException("Require file name in Content Management Server");
if(!path.startsWith(SLASH)) {
throw new ContentException("The file store path in Content Management Server should be absolute.");
if (path.indexOf("//") != -1) {
path = path.replace("//", SLASH);
String[] paths = path.split(SLASH);
String[] parents = new String[paths.length - 1];
String itemName = paths[paths.length-1];
System.arraycopy(paths, 0, parents, 0, paths.length-1);
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
//create the parent folders if they don't exist
String folderGUID = makeFolders(properties, parents);
//check in the file
DataBinder requestData = client.createBinder();
requestData.putLocal("IdcService", "CHECKIN_UNIVERSAL");
requestData.putLocal("IsJava", "1");
requestData.putLocal("dDocName", itemName);
requestData.putLocal("dDocTitle", itemName);
requestData.putLocal("dDocType", "Binary");
requestData.putLocal("dSecurityGroup", "Public");
requestData.addFile("primaryFile", new TransferFile(contentFile));
response = client.sendRequest(connectionContext, requestData);
DataBinder responseData = response.getResponseAsBinder();
//String did = responseData.getLocal("dID");
String dDocname = responseData.getLocal("dDocName");
closeResponse(response);
//link the file in a folder
requestData = client.createBinder();
requestData.putLocal("IdcService", "FLD_CREATE_FILE");
requestData.putLocal("fParentGUID", folderGUID);
String fileType = "owner";
requestData.putLocal("fFileType", fileType);
requestData.putLocal("dDocName", dDocname);
response = client.sendRequest(connectionContext, requestData);
return dDocname;
} catch (Throwable e) {
throw new ContentException(e);
} finally{
closeResponse(response);
public void deleteContent(Properties properties, String contentId) throws ContentException{
List<String> didList = getDIds(properties, contentId);
contentId = contentId.toUpperCase();
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder requestData = null;
for(int i=0; i<didList.size(); i++) {
String did = didList.get(i);
requestData = client.createBinder();
requestData.putLocal("IdcService", "DELETE_DOC");
requestData.putLocal("dDocName", contentId);
requestData.putLocal("dID", did);
response = client.sendRequest(connectionContext, requestData);
closeResponse(response);
//delete parent folder
// try {
// requestData = client.createBinder();
// requestData.putLocal("IdcService", "FLD_DELETE");
// requestData.putLocal("item1", "path:" + parentPath);
// requestData.putLocal("constructDialog", "1");
// response = client.sendRequest(connectionContext, requestData);
// } catch (Exception e) {
// // TODO: handle exception
} catch (Exception e) {
throw new ContentException(e);
} finally {
closeResponse(response);
public int getFileCountInFolder(Properties properties, String path) throws ContentException{
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder binder = client.createBinder();
binder.putLocal("IdcService", "FLD_BROWSE");
binder.putLocal("path", path);
response = client.sendRequest(connectionContext, binder);
DataBinder result = response.getResponseAsBinder();
String num = result.getLocal("numFiles");
return Integer.parseInt(num);
catch (Exception e) {
throw new ContentException(e);
} finally {
closeResponse(response);
private String getFolderGUID(Properties properties, String path) throws ContentException {
ServiceResponse response = null;
String tmpFolderGUID = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder requestData = client.createBinder();
requestData.putLocal("IdcService", "FLD_INFO");
requestData.putLocal("path", path);
response = client.sendRequest(connectionContext,
requestData);
DataResultSet result = response.getResponseAsBinder().getResultSet("FolderInfo");
tmpFolderGUID = result.getRows().get(0).get("fFolderGUID")
.toString();
if(StringUtils.isBlank(tmpFolderGUID))
tmpFolderGUID = null;
} catch (Exception e) {
} finally {
closeResponse(response);
return tmpFolderGUID;
public boolean deleteFolder(Properties properties, String path) throws ContentException {
if(getFolderGUID(properties, path)==null)
return false;
int fileCount = getFileCountInFolder(properties, path);
ServiceResponse response = null;
if(fileCount==0) {
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder binder = client.createBinder();
binder.putLocal("IdcService", "FLD_DELETE");
binder.putLocal("item1", "path:" + path);
binder.putLocal("constructDialog", "1");
response = client.sendRequest(connectionContext, binder);
return true;
catch (Exception e) {
throw new ContentException(e);
} finally {
closeResponse(response);
} else {
return false;
private String buildPath(String[] arr, int i) {
StringBuilder buf = new StringBuilder();
for(int j=0; j<=i; j++) {
buf.append(arr[j]);
buf.append(SLASH);
return buf.toString();
private String makeFolders(Properties properties, String[] paths) throws ContentException{
String folderGUID = "";
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
String parentFolderGUID = null;
for(int i=0; i<paths.length; i++) {
String fullPath = buildPath(paths, i);
DataBinder requestData = null;
parentFolderGUID = folderGUID;
folderGUID = getFolderGUID(properties, fullPath);
boolean exists = folderGUID!=null;
DataResultSet result = null;
if(!exists) {
//create new folder
try {
requestData = client.createBinder();
requestData.putLocal("IdcService", "FLD_CREATE_FOLDER");
requestData.putLocal("fParentGUID", parentFolderGUID);
requestData.putLocal("fFolderName", paths[i]);
response = client.sendRequest(connectionContext, requestData);
} finally {
closeResponse(response);
//retrieve folderGUID of new folder
folderGUID = getFolderGUID(properties, fullPath);
} catch (Throwable e) {
throw new ContentException(e);
} finally{
closeResponse(response);
return folderGUID;
public List<String> getDIds(Properties properties, String contentId) throws ContentException{
contentId = contentId.toUpperCase();
List<String> didList = new ArrayList<String>();
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder requestData = null;
requestData = client.createBinder();
requestData.putLocal("IdcService", "GET_SEARCH_RESULTS");
requestData.putLocal("SortField", "dInDate");
requestData.putLocal("SortType", "DESC");
requestData.putLocal("QueryText", "dDocName <matches> `" + contentId +"`");
response = client.sendRequest(connectionContext, requestData);
DataBinder result = response.getResponseAsBinder();
DataResultSet resultSet = result.getResultSet("SearchResults");
for (DataObject dataObject : resultSet.getRows()) {
// System.out.println("ID : " + dataObject.get("dID")+" dDocName : "
// + dataObject.get("dDocName") + " Title : " + dataObject.get("dDocTitle")
// + " Author : " + dataObject.get("dDocAuthor") + " Security Group : "
// + dataObject.get("dSecurityGroup"));
String did = dataObject.get("dID");
didList.add(did);
//break;
} catch (Exception e) {
throw new ContentException(e);
} finally{
closeResponse(response);
return didList;
* Get the file content represented by contentId from a Oracle WebCenter Content Server.
* The return value is the input stream of retrieved file content.
* @param properties The Oracle WebCenter Content Server connection properties.
* @param contentId The Content ID for the content item in Oracle WebCenter Content Server.
* @throws ContentException The exception when retrieving content from Oracle WebCenter Content Server.
* @return The input stream of retrieved file content.
public InputStream retrieveContent(Properties properties, String contentId) throws ContentException{
try {
return new FileInputStream(retrieveContentFile(properties, contentId));
} catch (Throwable e) {
throw new ContentException(e);
public File retrieveContentFile(Properties properties, String contentId) throws ContentException {
contentId = contentId.toUpperCase();
ServiceResponse response = null;
try {
IdcClientManager manager = new IdcClientManager();
IdcClient client = manager.createClient(properties.getProperty(URL_PROPERTY));
client.getConfig().setProperty ("http.library", "apache4");
String user = properties.getProperty(USERNAME_PROPERTY);
String pwd = properties.getProperty(PASSWORD_PROPERTY);
IdcContext connectionContext = new IdcContext(user, pwd);
pwd = null;
DataBinder binder = client.createBinder();
binder.putLocal("IdcService", "GET_FILE");
//binder.putLocal("dID", dID);
binder.putLocal("dDocName", contentId);
binder.putLocal("RevisionSelectionMethod", "Latest");
response = client.sendRequest(connectionContext, binder);
InputStream in = null;
OutputStream out = null;
String edxhome = System.getProperty("edx.home");
File tmpParent = new File(edxhome);
tmpParent = new File(tmpParent, "Output");
tmpParent = new File(tmpParent, "tmp");
tmpParent.mkdirs();
File tmpFile = File.createTempFile("down_", "_ucm", tmpParent);
tmpFile.deleteOnExit();
try {
in = response.getResponseStream();
out = new FileOutputStream(tmpFile);
byte[] buf = new byte[1024];
int read = -1;
while((read = in.read(buf))!=-1) {
out.write(buf, 0, read);
} finally{
try {
if(in!=null)
in.close();
} catch (Exception e2) {
try {
if(out!=null)
out.close();
} catch (Exception e2) {
return tmpFile;
} catch (Throwable e) {
throw new ContentException(e);
} finally{
closeResponse(response);
private void closeResponse(ServiceResponse response) {
if(response!=null) {
try {
response.close();
} catch (Exception e) {
private static final String SLASH = "/";
private static final String URL_PROPERTY = "contentServerURL";
private static final String USERNAME_PROPERTY = "contentServerUser";
private static final String PASSWORD_PROPERTY = "contentServerPassword";
static volatile boolean flag = false;
static class UploadTask implements Runnable{
public void run() {
try {
while(!flag) {
UCMContentManager manager = new UCMContentManager();
Properties properties = new Properties();
properties.put(URL_PROPERTY, "https://slc402124:16201/cs/idcplg");
properties.put(USERNAME_PROPERTY, "weblogic");
properties.put(PASSWORD_PROPERTY, "weblogic1");
File contentFile = new File("C:/toding/mypro/UCM/test.txt");
String parentPath = "/new/test/multiThreadUpload/";
String location = makePath(parentPath);
manager.saveContent(properties, contentFile, location);
System.out.println(location);
Thread.sleep(5000);
} catch (Exception e) {
e.printStackTrace();
flag = true;
public static void main(String[] args) throws Exception{
ThreadPoolExecutor executor = new ThreadPoolExecutor(10, 10, 60, TimeUnit.SECONDS,
new LinkedBlockingQueue<Runnable>());
for(int i=0; i<10; i++) {
UploadTask uploadTask = new UploadTask();
executor.execute(uploadTask);
while(!flag) {
Thread.sleep(5000);
executor.shutdown();
public static String makePath(String parentPath) {
StringBuilder buf = new StringBuilder();
buf.append(parentPath);
if(!parentPath.endsWith("/")) {
buf.append("/");
Calendar rightNow = Calendar.getInstance();
String pattern = "yyyyMMdd";
SimpleDateFormat simDateForm = new SimpleDateFormat(pattern);
String dateStr = simDateForm.format((rightNow).getTime());
pattern = "HHmmssSSS";
simDateForm = new SimpleDateFormat(pattern);
String timeStr = simDateForm.format((rightNow).getTime());
buf.append(dateStr);
buf.append("/");
buf.append(timeStr);
buf.append("_");
buf.append(random.nextInt(10000));
String finalLocation = buf.toString();
return finalLocation;
private static SecureRandom random = new SecureRandom(); -
Java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver
When I run java servlet test_ora.java with IE6.0 I get the following error page:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet execution threw an exception
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2349)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:376)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:518)
at java.lang.Thread.run(Thread.java:536)
root cause
java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver
at test_ora.doGet(test_ora.java:21)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2349)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:376)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:518)
at java.lang.Thread.run(Thread.java:536)
Java Web Services Developer Pack/1.0-fcs
I thought it is about JDBC configuration. But when I run JdbcCheckup.java everything works fine. Can anybody help me, please?
test_ora.java looks like this:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class test_ora extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
String str_dok_numer, str_f_inkraft;
int int_dok_wal_id;
Connection conn=null;
Statement s = null;
response.setContentType("text/html;charset=iso-8859-2");
PrintWriter out = response.getWriter();
try {
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(
"jdbc:oracle:thin:@192.168.15.2:1521:DB2","janusz","kimono");
s = conn.createStatement();
} catch (SQLException e) {
out.println("Blad polaczenia z baza danych: " + e.getMessage());
try {
ResultSet r =s.executeQuery("select dok_numer, f_inkraft, dok_wal_id from gndlf_umowy_inkraft");
out.println("DOK_NUMER\tF_INKRAFT\tDOK_WAL_ID");
while(r.next()){
out.println (r.getString (1) +"\t" + r.getString (2) + "\t" +r.getString (3));
conn.close();
} catch (Exception e) {
out.println("Wystapil problem z wyslaniem SQL do bazy danych: " + e.getMessage());
finally {
try { conn.close(); }
catch(SQLException e) {}
and here is code for JdbcCheckup.java (I get it from Internet and made some modifications):
* This sample can be used to check the JDBC installation.
* Just run it and provide the connect information. It will select
* "Hello World" from the database.
// You need to import the java.sql package to use JDBC
import java.sql.*;
// We import java.io to be able to read from the command line
import java.io.*;
class JdbcCheckup {
public static void main(String args[])
throws SQLException, IOException
// Load the Oracle JDBC driver
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
// Prompt the user for connect information
System.out.println("Please enter information to test connection to the database");
String user;
String password;
String database;
user = readEntry("user: ");
int slash_index = user.indexOf('/');
if (slash_index != -1)
password = user.substring(slash_index + 1);
user = user.substring(0, slash_index);
else
password = readEntry("password: ");
database = readEntry("database(a TNSNAME entry): ");
System.out.print("Connecting to the database...");
System.out.flush();
System.out.println("Connecting...");
//Connection conn = DriverManager.getConnection("jdbc:oracle:oci8:@" + database, user, password);
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@192.168.15.2:1521:" + database, user, password);
System.out.println("connected!!!");
// Create a statement
Statement stmt = conn.createStatement();
// Do the SQL "Hello World" thing
ResultSet rset = stmt.executeQuery("select 'Hello World' from dual");
while (rset.next())
System.out.println(rset.getString(1));
// close the result set, the statement and connect
rset.close();
stmt.close();
conn.close();
System.out.println("Your JDBC installation is correct.");
// Utility function to read a line from standard input
static String readEntry(String prompt)
try
StringBuffer buffer = new StringBuffer();
System.out.print(prompt);
System.out.flush();
int c = System.in.read();
while (c != '\n' && c != -1)
buffer.append((char)c);
c = System.in.read();
return buffer.toString().trim();
catch(IOException e) {
return "";
I use Java Web Service Developer Pack 1.0 on Win98 SE, database Oracle 8.1.7 is installed on dedicated IBM server (AIX 4.x).
I put these lines in autoexec.bat:
set PATH=C:\Perl\bin\;"C:\j2sdk1.4.0\bin";%PATH%
set CLASSPATH=.;C:\j2sdk1.4.0\lib\tools.jar;C:\j2sdk1.4.0\lib\classes12.zip;C:\j2sdk1.4.0\lib\classes111.zip;%CLASSPATH%
set CLASSPATH=C:\jwsdp_1_0\common\lib\servlet.jar;C:\jwsdp_1_0\common\lib\jasper-compiler.jar;C:\jwsdp_1_0\common\lib\jasper-runtime.jar;%CLASSPATH%
set JAVA_HOME=C:\j2sdk1.4.0I have the same problem. I created a JSP page that uses a class to retrieve database information. I added a main method to the class so I would be able to test it. When I test the class using the main method the method returns all the information from the database. When I try it using Tomcat, I get the following error: java.lang.NoClassDefFoundError: oracle/jdbc/driver/OracleDriver
Does anyone have an idea of what is going on?
My CLASSPATH configuration is the same. -
URGENT! Oracle driver problem.
Hi all,
i have an urgent question:
I have a program that generates SQL code automatically where each data element is included in single quotes, equal if it's an integer, date or string value. If I try to insert this SQL code into an Oracle database using the thin-driver I get an error:
ORA-01858: a non-numeric character was found where a numeric was expected
But if I insert the same SQL code manually by copy and paste, it works fine.
Is there any problem with the Oracle thin-Driver you know?
Thanks for your help.
MarkoI cannot post the original SQL string, I'm sorry. But it looks like this:
INSERT INTO tab_name (Col_1,Col_2,COl_3...) VALUES ('Val_1','Val_2','...')
where Col_i are the column names and Val_i are the data values which are sometimes strings and mostly integers.
The code that creates this string is as follows:
//Bereite den n�chsten Datensatz vor
public int NextRecordset(){
iIndex=0;
try{
do{
sReadLine=sfFile[iIndex];
iIndex++;
while (!(sReadLine.equalsIgnoreCase("<patient>")));
sfFile[iIndex-1]="<patient done=1>";
sReadLine=sfFile[iIndex];
while (!(sReadLine.equalsIgnoreCase("</patient>"))){
//suche nach dem Anfang des Spaltennamens (in Tags eingeschlossen),
int iStartIndex=sReadLine.indexOf("<")+1;
//suche nach dem Ende des Spaltennamens
int iEndIndex=sReadLine.indexOf(">");
//und kopiere ihn in das Spaltennamen-array.
sfHeaders[iCounter]=sReadLine.substring(iStartIndex,iEndIndex);
//Das dazugeh�rige Datum beginnt unmittelbar dahinter
iStartIndex=iEndIndex+1;
//und geht bis zum Beginn des SchlussTags.
iEndIndex=sReadLine.lastIndexOf("<");
//Kopiere das Datum in das Daten-Array
sfData[iCounter]=sReadLine.substring(iStartIndex,iEndIndex);
iCounter++;
iIndex++;
//Lies die n�chste Zeile im Datensatz.
sReadLine=sfFile[iIndex];
catch(Exception e){
System.out.println("Cought: "+e.getMessage());
return (-1);
return(0);
//Baue aus den gesammelten Daten einen SQL-String auf
public String getSQLString(String SQL){
iCounter=0;
sSQLString=SQL+" (";
for (int count=0;count<sfHeaders.length;count++){
if (!(sfHeaders[count].equals("Abbruch"))){
sSQLString+=sfHeaders[count];
iCounter++;
sSQLString+=(sfHeaders[count+1].equals("Abbruch") ? ") VALUES (":", ");
else{
count=sfHeaders.length;
for (int count=0;count<iCounter;count++){
sSQLString+="'"+sfData[count]+"'";
sSQLString+=((count+1)==iCounter ? ")":", ");
return (sSQLString);
where sfHeaders is a string array containing the column names and sfValues is also a string array containing the values.
The parameter 'SQL' has the value "INSERT INTO tab_name".
sfFile is a string array that contains the image of an XML-file.
sREadLine is just a string.
If you see a relevant error, please post it. I don't see one. -
Weird problem with Oracle thin driver
I wrote a little app that uses the (Classes12.zip) thin driver to connect to an instance of Oracle 8.1. I wanted to test the app�s ability to deal with the database going offline and thought the easiest way to do this would be to yank the network cable out of the PC. Cool! If, after starting the app, I allow it to successfully connect to Oracle (Before yanking the network cable) everything works 100%. If I yank the cable after the 1st successful connection I manage to catch an exception and deal with the situation quite intelligently. When I stick the network cable back into the PC, my app see that Oracle is once more available and reconnects... So far life is good!
The problem - If I yank the network cable BEFORE the app manages to make it�s first successful connection (Obviously) I catch an exception but even after I stick the network cable back in, the exception persists!
The weird bit � I�ve tried everything (that I can think of) to make this problem go away. I�ve tried DriverManager.deregisterDriver(Driver), hoping that registering a new instance of the driver (For the next connection attempt) would make the persisting exception go away... No luck! I tried forcing a finalize() and a gc() (Assuming that the exception was persisting through an object resurrected from garbage heap), still no luck!
The REALLY weird bit � I checked network traffic during my apps attempts to connect! On the first attempt to connect (Which fails because the cable isn�t plugged in) I can see the client trying to reach the host but once the persisting exception condition occurs, the client doesn�t generate another single byte of network traffic! So... Errr... Maybe I�m just stooopid or something, but how is the client supposed to establish a connection if it doesn�t even try to use the network?
OK... I already have a hair-loss problem and I�m losing the last little bit quite rapidly (Because I�m pulling my hair out over this one)! Can anyone help before I go completely bald?OK, so I've had to post a solution to my own question. This is the ONLY way that I can find to get around this problem:- Use TNSPING to establish if the database is online BEFORE trying to make your first connection.
Connection conn = null;
boolean DBFlag = false;
try {
Process Proc = Runtime.getRuntime().exec("tnsping host.name.as.it.appears.in.tnsnames.ora");
BufferedReader reader = new BufferedReader(new InputStreamReader(Proc.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
if(line.indexOf("OK") != -1)
DBFlag = true;
if (DBFlag) {
oracle.jdbc.driver.OracleDriver Driver = new oracle.jdbc.driver.OracleDriver();
try {
DriverManager.registerDriver(Driver);
conn = DriverManager.getConnection (...
blah;
blah;
blah;
conn.close();
conn = null;
DriverManager.deregisterDriver(Driver);
} catch (Exception e) {
if (conn != null) {
conn.clearWarnings();
conn.close();
conn = null;
DriverManager.deregisterDriver(Driver);
} catch (Exception e) {}
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Develop List Workflow in Sharepoint APP and attach to host web List
Hi Team, Anybody let me know can we develop a List workflow in SharePoint App and later can we attach to host web list after deploying APP Note: Looking for Only On -premises SharePoint not for SharePoint Online
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Documents in the cloud, search all
Can anybody (Developers) who has had experience with the beta of documents in the cloud (Mountain Lion) tell me if you can search all files without opening each seperate application within Moutain Lion? Say you couldn't remember what application you
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Authorization check failed Auth. Obj. M_MSEG_LGO Goods Movements
Hello security team. We are using two roles for one authorization object to be checked in the MIRO transaction. One role (1) checks the S_TCODE and the authorization object M_MSEG_LGO for ACTVT and BWART fields. The other role (2) checks for the sa